Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Jan 20, 2026
Reporting period
Not applicable
Filed with the SEC
Jan 22, 2026
OfficerOther
Context
Classification
other
Code D — not an open-market trade
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0000887343-26-000019
Filed / recorded
Jan 22, 2026, 11:11 PM UTC
Added to OQRO
Oct 6, 2026, 7:14 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
COLUMBIA BANKING SYSTEM, INC.
Issuer CIK
887343
Ticker
COLB
Reporting person
Devine David Moore
Relationship
Officer
Officer title
EVP Chief Marketing Officer
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Jan 20, 2026
Transaction code
D
Shares / units
260
Price per share
$0.00
Acquired / disposed
Disposed (D)
Shares owned after
22,765
Ownership form
Direct
Amendment
No
Footnotes from the filing
Shares forfeited pursuant to the terms of the performance restricted stock units granted on February 21, 2023 and reported on the reporting person's Form 4 filed on February 21, 2023 (in accordance with Rule 16b-3(e)) due to the issuer's total shareholder return performance target not being met at target.